[Zope] Problem on using nested <dtml-if>&<dtml-in>

[Spicklemire, Jerry]

Angie asked:

> The problems is i'm not sure my dtml in order to control the loop 
> of choosing the correct sql in the right situation.
> The following is my DTML:-
> 
> <dtml-if "_["<dtml-var custid>"]==custid","_["<dtml-var 
> custname>"]==custname">
> <dtml-in sqlSearchcust1>
> </dtml-if>

> <dtml-elif "_[""]==custid","_["<dtml-var custname>"]==custname">
> <dtml-in sqlSearchcust2>
> </dtml-if>

> <dtml-elif "_["<dtml-var custid>"]==custid","_[""]==custname">
> <dtml-in sqlSearchcust3>
> </dtml-if>

First, the rule is "No DTML inside DTML", which translates to 
simply refering to objects by names, in any DTML tag, like so:

<dtml-if "_['custid']==custid,_['custname']==custname">

Also, notice that the only Double-Quotes are the outside pair, 
inside those you must use single quotes.

Last, the only DTML-IF tag you need is that final one.

Try this much, and see if all your probems go away.
If not, let us know.

Later,
Jery S.